Updates

• 2024-05-30: Bumped mailu-dovecot storage from 50Gi to 60Gi
• 2024-05-21:
  • Mailu updated to 2.0.43
  • nextcloud updated to 28.0.5
• 2024-01-13: nextcloud updated to 28.0.1.1
• 2023-12-23: Mailu updated to 2.0.35
• 2023-10-09: hedgedoc added to t3m4
• 2023-09-21: nextcloud updated to 27.1.0